This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
0 | 1 |
1 | 31 |
2 | 32461 |
3 | 142090291 |
4 | 944362553521 |
5 | 7622403922836151 |
6 | 68836844233002312181 |
7 | 668865316589763487491811 |
8 | 6842570537592835194176298241 |
9 | 72725938463068824904583496062671 |
10 | 796079042828286992045143086504942301 |
11 | 8920612967950147759634381671622287341331 |